Tuesday, May 3, 2011

Contoh program bilangan prima dengan menggunakan bantuan array.

contoh program bilangan prima dengan menggunakan bantuan array.

Contoh program :
Program Mencari_Bilangan_Prima_Dengan_Array;
Uses Crt;
Var
             Prima : Array[1..100] of Integer;
             i,j       : Integer;
             bil      : Integer;
Begin
ClrScr;
           For i := 2 to 100 Do
            Begin
                 Prima[i]:=i;
                 For j:= 2 to i-1 Do
                     Begin
               bil := (i mod j);        {* i dibagi j dicek apakah 0*}
               If bil = 0 then Prima[i]:=0;     {*jika habis dibagi,berarti bkn prima*}
                    End;
 If Prima[i]<> 0 Then Write(Prima[i],' ');   {*cetak array yg prima*}
             End;
          Readln;
          End.

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